{
  "$schema": "http://json-schema.org/schema#",
  "$schemaVersion": "0.0.1",
  "$id": "https://smart-data-models.github.io/dataModel.DCAT-AP/CatalogueDCAT-AP/schema.json",
  "title": " Smart Data Models - CatalogueDCAT-AP",
  "description": "Catalogue of datasets compliant with DCAT-AP specification.",
  "type": "object",
  "allOf": [
    {
      "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/GSMA-Commons"
    },
    {
      "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
    },
    {
      "properties": {
        "type": {
          "type": "string",
          "enum": [
            "CatalogueDCAT-AP"
          ],
          "description": "Property. Model:'https://schema.org/Text'. It has to be CatalogueDCAT-AP"
        },
        "dataset": {
          "type": "array",
          "description": "Relationship. This property links the Catalogue with a Dataset that is part of the Catalogue. Model:'dcat:Dataset'",
          "items": {
            "anyOf": [
              {
                "type": "string",
                "minLength": 1,
                "maxLength": 256,
                "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
                "description": "Property. Identifier format of any NGSI entity"
              },
              {
                "type": "string",
                "format": "uri",
                "description": "Property. Identifier format of any NGSI entity"
              }
            ]
          }
        },
        "publisher": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. This property refers to an entity (organisation) responsible for making the Catalogue available. Model:'dct:publisher'"
        },
        "title": {
          "type": "array",
          "description": "Property. Model:'https://schema.org/URL'. This property contains a name given to the Catalogue. This property can be repeated for parallel language versions of the name. Model:'rdfs:Literal'",
          "items": {
            "type": "string"
          }
        },
        "homepage": {
          "type": "string",
          "format": "uri",
          "description": "Property. Model:'foaf:homepage'. This property refers to a web page that acts as the main page for the Catalogue."
        },
        "language": {
          "type": "array",
          "description": "Property. Model:'dct:language'. This property refers to a language used in the textual metadata describing titles, descriptions, etc. of the Datasets in the Catalogue. This property can be repeated if the  metadata is provided in multiple languages.",
          "items": {
            "type": "string"
          }
        },
        "licence": {
          "type": "string",
          "description": "Property. Model:'dct:license'. This property refers to the licence under which the Catalogue can be used or reused."
        },
        "releaseDate": {
          "type": "string",
          "format": "date-time",
          "description": "Property. Model:'https://schema.org/DateTime'. This property contains the date of formal issuance (e.g., publication) of the Catalogue."
        },
        "spatial_geographic": {
          "type": "array",
          "description": "Geoproperty. This property refers to a geographical area covered by the Catalogue. Model:'dct:spatial'",
          "items": {
            "$ref": "https://smart-data-models.github.io/data-models/common-schema.json#/definitions/Location-Commons"
          }
        },
        "themes": {
          "type": "array",
          "description": "Property. Model:'dcat:themeTaxonomy'. This property refers to a knowledge organization system used to classify the Catalogue's Datasets.",
          "items": {
            "type": "string"
          }
        },
        "modificationDate": {
          "type": "string",
          "format": "date-time",
          "description": "Property. Model:'https://schema.org/DateTime'. This property contains the most recent date on which the Catalogue was modified."
        },
        "hasPart": {
          "type": "array",
          "description": "Relationship. Model:'https://schema.org/URL'. This property refers to a related Catalogue that is part of the described Catalogue",
          "items": {
            "type": "string",
            "format": "uri"
          }
        },
        "isPartOf": {
          "type": "string",
          "format": "uri",
          "description": "Relationship. Model:'https://schema.org/URL'. This property refers to a related Catalogue in which the described Catalogue is physically or logically included."
        },
        "record": {
          "type": "array",
          "description": "Relationship. This property refers to a Catalogue Record that is part of the Catalogue",
          "items": {
            "anyOf": [
              {
                "type": "string",
                "minLength": 1,
                "maxLength": 256,
                "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
                "description": "Property. Identifier format of any NGSI entity"
              },
              {
                "type": "string",
                "format": "uri",
                "description": "Property. Identifier format of any NGSI entity"
              }
            ]
          }
        },
        "rights": {
          "type": "string",
          "description": "Property. Model:'dct:rights'. This property refers to a statement that specifies rights associated with the Catalogue."
        },
        "service": {
          "type": "array",
          "description": "Property. This property refers to a site or end-point that is listed in the catalog. Model:'dcat:DataService'",
          "items": {
            "type": "string"
          }
        },
        "catalogue": {
          "type": "array",
          "description": "Relationship. Model:'dcat:catalog'. This property refers to a catalog whose contents are of interest in the context of this catalog",
          "items": {
            "anyOf": [
              {
                "type": "string",
                "minLength": 1,
                "maxLength": 256,
                "pattern": "^[\\w\\-\\.\\{\\}\\$\\+\\*\\[\\]`|~^@!,:\\\\]+$",
                "description": "Property. Identifier format of any NGSI entity"
              },
              {
                "type": "string",
                "format": "uri",
                "description": "Property. Identifier format of any NGSI entity"
              }
            ]
          }
        },
        "creator": {
          "type": "string",
          "description": "Property. Model:'https://schema.org/Text'. This property refers to the entity primarily responsible for producing the catalogue"
        }
      }
    }
  ],
  "required": [
    "id",
    "type",
    "dataset",
    "description",
    "publisher",
    "title"
  ]
}